![]() ![]() New: added OpenCL panel for OpenCL capable devices.These demos use an OpenGL 3.1 or 3.2 code path. New: added four OpenCL GPU / CPU demos.GPU Caps Viewer also exists in PRO version with benchmarking facilities. So if you need such a functionality, think to ZoomGPU SDK. GPU Caps Viewer uses ZoomGPU for retrieve graphics card data. For example, with a GeForce GTX 295, I launched the Furry Cube demo and the temperature of both GPUs instantly went up: This functionality is useful to quickly see if SLI or Crossfire is properly enabled. So if you have two or four GPUs, you can read their respective temperature at the bottom of the first panel. I also added the display of GPU temperature for multiple GPUs. French readers, you’ll find this test HERE. PC INpact has just released an OpenCL test based on GPU Caps. ![]() Stay tuned I’ll publish them very very shortly in another post □ I did some performance tests with several video cards (Radeon HD 5870, HD 5770, GeForce GTS 250, GeForce GTX 295). OpenCL GPU demo – Ray Traced Quaternion Julia Set (from Apple OpenCL SDK) OpenCL GPU demo – 1,000,000 Particles (source: OpenCL demo with 1,000,000 particles) OpenCL GPU demo – PostFX (from NVIDIA GPU Computing SDK) ![]() In a next post I’ll explain you how to properly enable OpenCL support so you’ll be able to see the OpenCL demos in real time: ![]() Here is the screenshots of OpenCL support on a NVIDIA platform: Here are the screenshots of OpenCL support on an AMD platform: How to enable OpenCL on NVIDIA and AMD platforms. Update (2009.12.21): How to enable OpenCL NVIDIA has a GPU implementation of OpenCL and AMD offers a CPU and GPU implementations of OpenCL. GPU Caps Viewer 1.8.0 Download (ZIP archive)īoth NVIDIA and AMD provide a support of OpenCL. GPU Caps Viewer 1.8.0 Download (Win32 installer) This version 1.8.1 works with ATI Stream SDK v2.0.0. The new GPU Caps Viewer 1.8.1 is available HERE. This version fixes the startup infinite wait state that occurs with some systems. Yes OpenCL is now available and GPU Caps is available with a new OpenCL panel as well as new OpenCL demos! UPDATE (2009.12.28) This update of GPU Caps Viewer has taken more time than I thought due to the support of OpenCL. ![]()
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